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How to get fromHeathrow Terminal 5 to Siem Reapby plane, bus, car ferry or ferry

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There are 5 ways to get from Heathrow Terminal 5 to Siem Reap by plane, bus, car ferry, or ferry

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly London Heathrow Airport to Siem Reap, bus

    best
    1. Fly from London Heathrow Airport (LHR) to Siem Reap (SAI)planeLHR - SAI
    2. Take the bus from Siem Reap Airport to Siem Reap Townbus
    17h 48m

  2. Fly London Heathrow Airport to Suvarnabhumi Airport, bus

    cheapest
    1. Fly from London Heathrow Airport (LHR) to Suvarnabhumi Airport (BKK)planeLHR - BKK
    2. Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus
    22h 16m
    $336–953

  3. Bus to London Gatwick Airport, fly to Siem Reap, bus

    1. Take the bus from Heathrow Terminal 5 to South Terminal Coach Stationbus
    2. Fly from London Gatwick Airport (LGW) to Siem Reap (SAI)planeLGW - SAI
    3. Take the bus from Siem Reap Airport to Siem Reap Townbus
    18h 30m

  4. Fly London Heathrow Airport to Trat Airport, car ferry, ferry

    1. Fly from London Heathrow Airport (LHR) to Trat Airport (TDX)planeLHR - TDX
    2. Take the car ferry from Ao Thammachat Pier to Ko Changcarferry
    3. Take the ferry from Koh Chang Ao Sapparot Pier to Siem Reap Sakorsiriferry
    27h 57m
    $561–816

  5. Bus to London Gatwick Airport, fly to Suvarnabhumi Airport, bus

    1. Take the bus from Heathrow Terminal 5 to South Terminal Coach Stationbus
    2. Fly from London Gatwick Airport (LGW) to Suvarnabhumi Airport (BKK)planeLGW - BKK
    3. Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus
    23h 13m
    $374–1,525

London Heathrow Airport (LHR) to Siem Reap (SAI) flights

Calendar35Weekly Planes
Duration16h 22mAverage Duration
Ticket$421Cheapest Price
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Questions & Answers

What companies run services between Heathrow Terminal 5, England and Siem Reap, Cambodia?

There is no direct connection from Heathrow Terminal 5 to Siem Reap. However, you can take the subway to Heathrow Terminals 2 & 3 station, walk to London Heathrow Airport (LHR) airport, fly to Siem Reap (SAI), walk to Siem Reap Airport, then take the bus to Siem Reap Town. Alternatively, you can take the bus to South Terminal Coach Station, walk to London Gatwick Airport (LGW) airport, fly to Siem Reap (SAI), walk to Siem Reap Airport, then take the bus to Siem Reap Town.

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